How to build real-time 3D virtual reality and other things in three dimensions on the web for practically no money.
"He who can no longer pause to wonder and stand rapt in awe, is as good as dead; his eyes are closed." Albert Einstein

and read the thread. There are two good free/cheap solutions to how to do this provided by other community members. This is good mojo from the X3DHeads. Send them a note and say Thank you for the juju.